Serbian Railways Infrastructure
E672374
Serbian Railways Infrastructure is the state-owned company responsible for managing and maintaining Serbia’s national railway infrastructure network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Serbian Railways Infrastructure canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7554142 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Serbian Railways Infrastructure Context triple: [Belgrade–Bar railway, infrastructureManagerInSerbia, Serbian Railways Infrastructure]
-
A.
Belgrade suburban railway (BG Voz)
Belgrade suburban railway (BG Voz) is an urban rail system serving Belgrade and its surrounding municipalities, providing frequent commuter connections across the metropolitan area.
-
B.
Croatian Railways
Croatian Railways is Croatia’s national state-owned railway company responsible for operating passenger and freight rail services across the country.
-
C.
HŽ Infrastruktura
HŽ Infrastruktura is the Croatian state-owned company responsible for managing and maintaining the country’s railway infrastructure network.
-
D.
Belgrade–Bar railway
The Belgrade–Bar railway is a major international rail line connecting Serbia’s capital Belgrade with the Montenegrin Adriatic port of Bar, renowned for its mountainous route and numerous bridges and tunnels.
-
E.
Belgrade–Zagreb railway corridor
The Belgrade–Zagreb railway corridor is a major international rail line connecting the capitals of Serbia and Croatia as part of the broader pan-European transport network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Serbian Railways Infrastructure Target entity description: Serbian Railways Infrastructure is the state-owned company responsible for managing and maintaining Serbia’s national railway infrastructure network.
-
A.
Belgrade suburban railway (BG Voz)
Belgrade suburban railway (BG Voz) is an urban rail system serving Belgrade and its surrounding municipalities, providing frequent commuter connections across the metropolitan area.
-
B.
Croatian Railways
Croatian Railways is Croatia’s national state-owned railway company responsible for operating passenger and freight rail services across the country.
-
C.
HŽ Infrastruktura
HŽ Infrastruktura is the Croatian state-owned company responsible for managing and maintaining the country’s railway infrastructure network.
-
D.
Belgrade–Bar railway
The Belgrade–Bar railway is a major international rail line connecting Serbia’s capital Belgrade with the Montenegrin Adriatic port of Bar, renowned for its mountainous route and numerous bridges and tunnels.
-
E.
Belgrade–Zagreb railway corridor
The Belgrade–Zagreb railway corridor is a major international rail line connecting the capitals of Serbia and Croatia as part of the broader pan-European transport network.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
railway infrastructure manager
ⓘ
state-owned company ⓘ |
| collaboratesWith | railway transport operators in Serbia ⓘ |
| country | Serbia ⓘ |
| ensures |
railway infrastructure capacity allocation for operators
ⓘ
safe conditions for rail traffic on Serbian network ⓘ technical maintenance of rail infrastructure ⓘ |
| hasLanguageOfOperation | Serbian ⓘ |
| hasRole | railway infrastructure manager in Serbia ⓘ |
| industry | railway infrastructure management ⓘ |
| isPartOfReform | restructuring of Serbian Railways into separate entities ⓘ |
| jurisdiction |
Republic of Serbia
ⓘ
linked to:
Serbia
|
| legalForm | state-owned company ⓘ |
| managesAssetType |
overhead line equipment and power supply infrastructure
ⓘ
railway stations infrastructure ⓘ railway tracks ⓘ signalling systems infrastructure ⓘ |
| networkType | railway infrastructure ⓘ |
| operatesIn | Serbia ⓘ |
| owner |
Government of Serbia
ⓘ
linked to:
Serbian government
|
| ownership | state-owned ⓘ |
| partOf | railway sector of Serbia ⓘ |
| primaryFunction |
ensure availability of rail infrastructure for train operations
ⓘ
maintain safety and reliability of rail tracks and related assets ⓘ |
| publicOrPrivate | public enterprise ⓘ |
| regulatoryContext | Serbian national rail transport system ⓘ |
| responsibleFor |
maintenance of national railway infrastructure in Serbia
ⓘ
management of national railway infrastructure in Serbia ⓘ |
| scopeOfOperations | national railway network of Serbia ⓘ |
| sector | rail transport ⓘ |
| serviceType |
infrastructure management services
ⓘ
railway infrastructure maintenance services ⓘ |
| transportMode | rail ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Serbian Railways Infrastructure Description of subject: Serbian Railways Infrastructure is the state-owned company responsible for managing and maintaining Serbia’s national railway infrastructure network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.